# Algebra II Calculators

## Partial Fraction Decomposition Calculator

Online calculator will find partial fraction decomposition of a rational function with steps shown.

## Factoring Calculator

Calculator will try to factor any expression (polynomial, binomial, trinomial, quadratic, rational, irrational, exponential, trigonometric or mix of them) with steps shown. To do this first some substitutions are applied to convert expression to polynomial, then following techniques are used: factoring monomials (common factor), factoring quadratics, grouping and regrouping, square of sum/difference, cube of sum/difference, difference of squares, sum/difference of cubes, Rational Zeros Theorem.

## Equation Solver (Calculator)

Calculator will find roots (exact and numerical, real and complex), i.e. solve for x, y or any other variable, of any equation (linear, quadratic, polynomial, rational, irrational, exponential, logarithmic, trigonometric, hyperbolic, absolute value) on a given interval.

## System of Equations Solver

This solver (calculator) will try to solve system of 2, 3, 4, 5 equations of any kind, including polynomial, rational, irrational, exponential, logarithmic, trigonometric, hyperbolic, absolute value etc. It can find both real and complex solutions.

## Simplify Expression Calculator

This calculator will simplify fractions, polynomial, rational, radical, exponential, logarithmic, trigonometric, hyperbolic expressions.

## Inverse Function Calculator

Calculator will find inverse of a given function with steps shown. If function is one-to-one than there will be unique inverse.

## Parabola Calculator

This calculator will find either equation of a parabola from given parameters or axis of symmetry, focus, vertex, directrix, focal parameter, x-intercepts, y-intercepts of the entered parabola.

To graph a parabola visit parabola grapher.

## Ellipse Calculator

This calculator will find either equation of an ellipse (standard form) from given parameters or center, vertices, co-vertices, foci, area, circumference (perimeter), focal parameter, eccentricity, (semi)major axis length, (semi)minor axis length, x-intercepts, y-intercepts of the entered ellipse.

To graph an ellipse visit ellipse graphing calculator.

## Hyperbola Calculator

This calculator will find either equation of a hyperbola (standard form) from given parameters or center, vertices, co-vertices, foci, asymptotes, focal parameter, eccentricity, (semi)major axis length, (semi)minor axis length, x-intercepts, y-intercepts of the entered hyperbola.

To graph a hyperbola visit hyperbola graphing calculator.

## Midpoint Calculator

Calculator will find midpoint for two points with steps shown.

## Distance between Two Points Calculator

For two given points calculator will find distance between them with steps shown.

## Inverse Sine Calculator

Calculator will find inverse sine of a given value in radians and degrees.

Inverse sine y=sin^(-1)(x) or y=asin(x) is such function, that sin(y)=x.

Domain of the inverse sine is [-1,1], range is [-pi/2,pi/2].

It is odd function.

## Inverse Cosine Calculator

Calculator will find inverse cosine of a given value in radians and degrees.

Inverse cosine y=cos^(-1)(x) or y=acos(x) is such function, that cos(y)=x.

Domain of the inverse cosine is [-1,1], range is [0,pi].

It is even function.

## Inverse Tangent Calculator

Calculator will find inverse tangent of a given value in radians and degrees.

Inverse tangent y=tan^(-1)(x) or y=atan(x) is such function, that tan(y)=x.

Domain of the inverse tangent is (-oo,oo), range is (-pi/2,pi/2).

It is odd function.

## Binomial Expansion Calculator

Calculator will find binomial expansion of a given expression with steps shown.

## Logarithm Calculator

Calculator will find logarithm (natural, decimal etc.) of a given value to a given base (e, 10 etc.).

Domain of the logarithm is (0,oo), range is (-oo,oo).

It is neither even, nor odd function.

## Inequality Calculator

This calculator will solve linear, quadratic, polynomial, rational and absolute value inequalities. It can handle compound inequalities and system of inequalities as well.

To graph inequalities use graphing calculator.

## Composite Function Calculator

Calculator will find composition of two functions with steps shown. It will also evaluate composition at specified point, if needed.

## Evaluate Calculator

Calculator will find value of a given expression, plugging values of given variables, if needed.

## Solve for X Calculator

Calculator will find x (exact and numerical, real and complex) in a given equation.

## Zeros Calculator

Calculator will find zeros (exact and numerical, real and complex) of linear, quadratic, cubic, quartic, polynomial, rational, irrational, exponential, logarithmic, trigonometric, hyperbolic, absolute value function on a given interval.

## Simultaneous Equation Solver

This calculator will try to solve system of 2, 3, 4, 5 simultaneous equations of any kind, including polynomial, rational, irrational, exponential, logarithmic, trigonometric, hyperbolic, absolute value etc. It can find both real and complex solutions.

## Trigonometry Calculator

This calculator can solve trigonometric equations, simplify and evaluate expressions. It can handle trigonometric and inverse trigonometric functions.

## Complex Number Calculator

Calculator will simplify any complex expression with steps shown. It will perform addition, subtraction, multiplication, division, raising to power and also find polar form, conjugate, modulus and inverse of the complex number.

## Intercepts Calculator

Calculator will find x- and y-intercepts of a given function, expression or equation.

## Roots of Complex Number Calculator

Calculator will find nth roots of a given complex number, using De Moivre's Formula, with steps shown.

## Cubic Equation Calculator

Calculator will find roots of a cubic equation in both analytic and approximate forms.

## Quartic Equation Calculator

Calculator will find roots of a quartic equation in both analytic and approximate forms.